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14320892 = 2243139599
BaseRepresentation
bin110110101000…
…010011111100
3222221120120102
4312220103330
512131232032
61230540232
7232503605
oct66502374
928846512
1014320892
1180a1553
124967678
132c75501
141c8adac
1513cd362
hexda84fc

14320892 has 24 divisors (see below), whose sum is σ = 25872000. Its totient is φ = 6932016.

The previous prime is 14320877. The next prime is 14320897. The reversal of 14320892 is 29802341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14320897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23609 + ... + 24207.

It is an arithmetic number, because the mean of its divisors is an integer number (1078000).

Almost surely, 214320892 is an apocalyptic number.

It is an amenable number.

14320892 is a deficient number, since it is larger than the sum of its proper divisors (11551108).

14320892 is a wasteful number, since it uses less digits than its factorization.

14320892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785 (or 783 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 14320892 is about 3784.2954430118. The cubic root of 14320892 is about 242.8417514714.

The spelling of 14320892 in words is "fourteen million, three hundred twenty thousand, eight hundred ninety-two".

Divisors: 1 2 4 43 86 139 172 278 556 599 1198 2396 5977 11954 23908 25757 51514 83261 103028 166522 333044 3580223 7160446 14320892